—Have you finished reading the book I lent to you last week?—Not yet. Can I keep it for another 2 days?
My aunt would rather __________a bus _________ride a bike.
They don’t seem __________who ________for help.
Your son has kept _________ for two hours. You’d better ask him to have a rest.
A ____________person treats everyone____________.
At least 300 million people are using QQ_____ by Ma Huateng to chat online.